Radiation Oncology/Tumors of the Great Vessels


 * Tumors of the great vessels (GVs) are extremely rare
 * About as common as primary malignant pericardial mesothelioma
 * Armed Forces Institute of Pathology report
 * Sarcomas, including intimal (undifferentiated) sarcoma, angiosarcoma, leiomyosarcoma, and synovial sarcoma